Carrier 10-00332-21SV Power Transformer Base Unit

The Carrier 10-00332-21SV power transformer base unit serves as a critical electrical component within PrimeLINE series refrigerated containers. It functions to step down main power voltage to control circuit levels for the unit's microprocessor and peripheral devices. This assembly is engineered for compatibility with PrimeLINE units equipped with the EDGE controller series ranging from 69NT40-561-300 to 399. The unit integrates the transformer core and mounting base into a single replaceable module. Cross-references include Carrier part numbers 10-00332-06 and 100033206, as well as National Stock Number 6120-01-550-7342. Designed for direct mounting in the control box assembly of the refrigeration unit.